68326288

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{4481}}^1$

素因数の和:5442

約数の個数: 20

約数和(自身を含む): 132550668

約数和(自身を除く): 64224380

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 4481, 7624, 8962, 15248, 17924, 35848, 71696, 4270393, 8540786, 17081572, 34163144, 68326288]

約数ペア:

[(1, 68326288), (2, 34163144), (4, 17081572), (8, 8540786), (16, 4270393), (953, 71696), (1906, 35848), (3812, 17924), (4481, 15248), (7624, 8962)]